HUANG Yong · CHINA JIEGAO

192rank
+21.1Butler · 90 bds
+0.23per board
±4.3swing
+0.67vs par /bd · #123/471
+0.56adjusted /bd
Butler per round: -4.5 5.6 -1.1 13 -6.6 21.7 8 -12.5 -2.5by round

vs par split: bidding +0.89 · play -0.15

Strength of schedule: opponents averaged +0.33/bd (a tough draw) → opponent-adjusted +0.56/bd

Card play — on target: opening leads 83.3% #115 of 469 · declarer play 77.3% #182 of 469 · defence 88.1% #137 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)85.0% (20)
Declarer play71.4% (7)80.0% (15)
Defence62.5% (8)94.1% (34)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 75.0% (4) · ♦ 60.0% (5) · ♣ 87.5% (8)

vs par by strain: NT -0.61 (23) · a suit +1.21 (66)

vs par by level: part-score +1.51 (33) · game +0.98 (48) · slam -3.88 (8)

By role: declaring +0.20/bd (-1.92 vs par · 48) · defending +0.28/bd (+3.62 vs par · 42)

By vulnerability: vulnerable +1.09/bd (+2.73 vs par · 44) · not vulnerable -0.58/bd (-1.30 vs par · 46)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3Z.XieK.Bendre – S.ThakralOpen10-4.5-0.45-1.10
Round 4Z.XieN.Novry Kaligis – P.PiskantoOpen10+5.6+0.56-0.90
Round 5M.Sun – D.ChenClosed10-1.1-0.11-1.90
Round 6Z.XieM.Rehder – M.GromoellerClosed10+13.0+1.30-0.90
Round 8M.Seamon – J.PszczolaOpen10-6.6-0.66+4.10
Round 9Z.XieJ.He – Z.WangClosed10+21.7+2.17+5.10
Round 10Z.XieY.Hu – X.LiOpen10+8.0+0.80+1.10
Round 12J.Jansma – G.PaulissenClosed10-12.5-1.25+1.80
Round 13E.Sophonpanich – S.BaisamutClosed10-2.5-0.25-1.30

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+10.4Round 3HEMANT JALAN244♠♠A-2+11
+8.3Round 12WHITE HOUSE265♦x♠A=+11
+8.1Round 9QUANZHOU FENGDA276♥♣Q=+0
+8.0Round 9QUANZHOU FENGDA293NT♥10+4+11
+7.9Round 6DEUTSCHLAND293NT♥2=+0
+7.5Round 5YEH MIX176♥♥5=+0
+7.3Round 13MAGIC EYES THAILAND73NT♣6-3+10
+7.0Round 10TIANYA BRIDGE FATE103NT♠10-3+10
+6.8Round 6DEUTSCHLAND266♠♣5=+0
+6.5Round 9QUANZHOU FENGDA284♥♠6+2+14
+6.0Round 4PERTAMINA EP PAPUA54♠♠Q-1+5
+5.2Round 4PERTAMINA EP PAPUA44♥♥5-1+12
+4.9Round 5YEH MIX192♥♠J=+7
+4.8Round 12WHITE HOUSE214♠♣A-3+7
+4.7Round 13MAGIC EYES THAILAND106♣♠J=-2
+4.0Round 10TIANYA BRIDGE FATE71NT♥10=+6
+3.7Round 10TIANYA BRIDGE FATE44♥♦K-2+8
+3.4Round 5YEH MIX162♠♣J=+5
+3.3Round 4PERTAMINA EP PAPUA33♥♠K-1+5
+3.2Round 3HEMANT JALAN294♠♣3+3+12
+3.2Round 9QUANZHOU FENGDA263♠♣9+1+10
+3.1Round 8GORDON132♠♦A-1+5
+3.0Round 6DEUTSCHLAND253♣♥A=+0
+2.9Round 8GORDON163NT♣9=+7
+2.4Round 4PERTAMINA EP PAPUA105♣♠3=+9
+2.4Round 6DEUTSCHLAND244♥♦A-1+5
+2.4Round 8GORDON182♦♦10+3+10
+2.3Round 3HEMANT JALAN305♣x♦7-3-10
+2.1Round 10TIANYA BRIDGE FATE64♥♠A+1+1
+2.0Round 13MAGIC EYES THAILAND23NT♠3+1+1
+1.9Round 6DEUTSCHLAND303♠♦Q=+0
+1.6Round 13MAGIC EYES THAILAND32♥♠3+1+6
+1.5Round 9QUANZHOU FENGDA252♠♣A-1+5
+1.3Round 3HEMANT JALAN271NT♥6+1+0
+1.3Round 4PERTAMINA EP PAPUA64♠♥2+1-10
+1.3Round 4PERTAMINA EP PAPUA73NT♠5+2+1
+1.3Round 9QUANZHOU FENGDA302♠♣6-3+6
+1.1Round 3HEMANT JALAN264♥♦Q=+0
+1.0Round 5YEH MIX144♠x♥3-3+2
+0.9Round 10TIANYA BRIDGE FATE81NT♣7-1+2
+0.9Round 12WHITE HOUSE284♥♦A+2+11
+0.7Round 8GORDON142♦♣A-1+2
+0.7Round 8GORDON201♥♣K+3+1
+0.6Round 12WHITE HOUSE254♥♠A=+0
+0.4Round 5YEH MIX123NT♦3=-2
+0.3Round 6DEUTSCHLAND214♠♥5=-1
+0.2Round 6DEUTSCHLAND272NT♣6-3-6
+0.1Round 13MAGIC EYES THAILAND43♦♠K+1+10
-0.1Round 13MAGIC EYES THAILAND83NT♦Q+2+0
-0.2Round 6DEUTSCHLAND231NT♣4+1+0
-0.4Round 12WHITE HOUSE277♣♠6=-2
-0.5Round 8GORDON113NT♥6+1+10
-0.8Round 9QUANZHOU FENGDA222♠♠3+1+0
-0.9Round 5YEH MIX182NT♦6-1-10
-1.0Round 9QUANZHOU FENGDA233♠♦2-2+10
-1.1Round 4PERTAMINA EP PAPUA96♠♥5+1-11
-1.2Round 4PERTAMINA EP PAPUA84♠♥6-1-2
-1.2Round 10TIANYA BRIDGE FATE24♣♠A-1-5
-1.2Round 10TIANYA BRIDGE FATE93♦♣K+1+0
-1.4Round 3HEMANT JALAN222♥♠10-3+8
-1.4Round 5YEH MIX133♠♥9=+0
-1.5Round 12WHITE HOUSE235♦♣9+1+13
-1.7Round 10TIANYA BRIDGE FATE15♣♦K+1-11
-1.8Round 10TIANYA BRIDGE FATE53NT♣4=+1
-1.9Round 3HEMANT JALAN232♥♦4+2-8
-1.9Round 9QUANZHOU FENGDA213♦♣A=+1
-2.1Round 5YEH MIX111NT♥9+3-6
-2.4Round 8GORDON125♦♣J=+1
-2.9Round 13MAGIC EYES THAILAND94♠♠4+1+0
-3.0Round 4PERTAMINA EP PAPUA22♠♥Q=-6
-3.2Round 9QUANZHOU FENGDA242♠♥K+2-6
-3.4Round 6DEUTSCHLAND284♥♣9+1-1
-3.6Round 12WHITE HOUSE244♠♦K-2+0
-3.6Round 13MAGIC EYES THAILAND53NT♦8-2-11
-3.7Round 8GORDON174♥♠K=+14
-3.8Round 10TIANYA BRIDGE FATE34♣♦Q-1-1
-4.0Round 12WHITE HOUSE224♥♣3-2-6
-4.2Round 5YEH MIX203NT♥3-1-5
-4.4Round 8GORDON155♣♦A-1-10
-4.6Round 13MAGIC EYES THAILAND64♥♦2+2-17
-5.1Round 3HEMANT JALAN254♦♥6=-1
-5.1Round 12WHITE HOUSE306♠♣10=+0
-5.4Round 8GORDON194♠♣Q=+1
-5.6Round 3HEMANT JALAN283NT♥5+1-11
-5.9Round 6DEUTSCHLAND22A♦J♦A-6
-7.0Round 13MAGIC EYES THAILAND15♠♥2-1-10
-8.6Round 4PERTAMINA EP PAPUA13NT♠4+1-12
-8.8Round 3HEMANT JALAN215♦x♠10-2-12
-9.7Round 5YEH MIX153NT♣6=-10
-12.5Round 12WHITE HOUSE296♦♦6-1-16